If σ1 and σ3 are the algebraically largest and

Home » Machine Design » Machine Design Miscellaneous » Question

If σ₁ and σ₃ are the algebraically largest and smallest principal stresses respectively, the value of the maximum shear stress is

1. σ₁ + σ₃
  2
2. σ₁ − σ₃
  2

Correct Option: B

Maximum shear stress = Radius of Mohr’s Circle (for plane stress condition)